# Upload PDF File

Accept PDF uploads, validate, store files, and return URLs for use in API requests.

Endpoint: POST /api/v1/Participants/upload-pdf
Version: v1

## Request fields (multipart/form-data):

  - `file` (string)

## Response 200 fields (application/json):

  - `success` (boolean)

  - `data` (object)

  - `data.fileName` (string,null)

  - `data.fileUrl` (string,null)

  - `message` (string,null)

## Response 400 fields (application/json):

  - `type` (string,null)

  - `title` (string,null)

  - `status` (integer)

  - `errors` (object,null)

  - `traceId` (string,null)

## Response 413 fields (application/json):

  - `type` (string,null)

  - `title` (string,null)

  - `status` (integer)

  - `errors` (object,null)

  - `traceId` (string,null)